20172054112

素因数分解:

$2^5\times 7^1\times {\mathrm{90053813}}^1$

素因数の和:90053830

約数の個数: 24

約数和(自身を含む): 45387122256

約数和(自身を除く): 25215068144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90053813, 180107626, 360215252, 630376691, 720430504, 1260753382, 1440861008, 2521506764, 2881722016, 5043013528, 10086027056, 20172054112]

約数ペア:

[(1, 20172054112), (2, 10086027056), (4, 5043013528), (7, 2881722016), (8, 2521506764), (14, 1440861008), (16, 1260753382), (28, 720430504), (32, 630376691), (56, 360215252), (112, 180107626), (224, 90053813)]